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Перегляд Вопросы атомной науки и техники, 2009, № 3 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2009, № 3 за назвою

Сортувати за: Порядок: Результатів:

  • On production ultrashort- and short-lived isotopes for nuclear medicine at cyclotron CV-28 
    Petrusenko, Yu.T.; Nikolaichuk, L.I.; Tutubalin, A.I.; Shepelev, A.G.; Ponomarenko, T.A.; Nemashkalo, O.V. (Вопросы атомной науки и техники, 2009)
    The paper presents a survey of experimental methods for cyclotron production of ultrashort-lived (USL) and short-lived (SL) radionuclides recommended by the IAEA as most widely used in nuclear medicine. The data on ...
  • Photon activation method to the investigation of bioobjects content for judicial-biological examination 
    Dikiy, N.P.; Dyachenko, A.F.; Lyashko, Yu.V.; Medvedeva, E.P.; Uvarov, V.L.; Borovlev, V.I. (Вопросы атомной науки и техники, 2009)
    Possibilities of the use of nuclear-physical methods for definition of element composition of biological objects (hair of animals) with the target of receipt of additional evidentiary information at the decision of diagnostics ...
  • Physical ground for radioactive waste transmutation facility using thermonuclear neutrons 
    Rudychev, Y.V.; Khazhmuradov, M.A.; Slabospitskiy, R.P. (Вопросы атомной науки и техники, 2009)
    Two variants of radioactive waste transformation system using thermonuclear neutrons were considered. In one case transuranium elements and fission products are irradiated together and in second one they are irradiated ...
  • Production of linearly polarized photon beam at MAX-lab 
    Ganenko, V.B.; Fissum, K.; Hansen, K.; Isaksson, L.; Livingston, K.; Lundin, M.; Morokhovskii, V.; Nilsson, B.; Pugachov, D.; Schroder, B.; Vashchenko, G. (Вопросы атомной науки и техники, 2009)
    Spectra of coherent bremsstrahlung from the diamond crystal in the laboratory MAX-lab on the accelerator MAX-I are measured at the energy of the electronic beam 144 MeV . First in the laboratory MAX-lab a source of the ...
  • Quasielastic electron scattering on ⁶³Cu in the giant resonance energy region 
    Denyak, V.V.; Khvastunov, V.M.; Paschuk, S.A.; Schelin, H.R. (Вопросы атомной науки и техники, 2009)
    The result of the extraction of the quasielastic part from the electron scattered spectra on ⁶³Cu is reported. The position of the peak maximum was determined for each quasielastic spectrum and the momentum transfer ...
  • Resonance ghost anomaly of the ⁸Be nucleus in reactions ¹²C(γ, 3α), ¹²C(γ, n)3He2α and ¹²C(γ, p)3H2α 
    Afanas'ev, S.N.; Gushchyn, D.V.; Khodyachikh, A.F. (Вопросы атомной науки и техники, 2009)
    On the excitation curve for a system of two 2α-particles in the reactions ¹²C(γ, 3α), ¹²C(γ, n)3He2α and ¹²C(γ, p)3H2α, a resonance structure with a maximum located at E0 = 0.72 MeV and width G ~ 0.75 MeV is found between ...
  • Role of exchange interaction of identical particles of the discrete spectrum at simultaneous their tunneling through the potentia barrier dividing these particles 
    Martseniuk, L.S.; Maydanyuk, S.P.; Olhovsky, V.S. (Вопросы атомной науки и техники, 2009)
    Work is devoted to theoretical research of influence of exchange interaction of identical particles on processes of simultaneous their tunneling through a rectangular potential barrier. Expression for exchange integral has ...
  • Studying sorption properties of a mixture of natural and synthetic zeolites in respect of radionuclides ¹³⁷Cs and ⁹⁰Sr 
    Lonin, A.Ya.; Krasnopyorova, A.P. (Вопросы атомной науки и техники, 2009)
    Sorption properties of a mixture of zeolites (natural and synthetic) in respect of radionuclides ¹³⁷Cs and ⁹⁰Sr are studied. The influence of additions on the sorption properties of clinoptilolite and mixture of zeolites ...
  • The decay of ¹⁹¹Pt 
    Lashko, A.P. (Вопросы атомной науки и техники, 2009)
    The energy difference for γ268 and γ295 lines was measured with gamma-spectrometer. The γ268 keV transition is excited in the ¹⁹¹Pt decay, while another transition, the energy of which is known up to a high precision, ...
  • The proposal of the experiment on the research of the diffracted channeling radiation 
    Baklanov, D.A.; Grishin, V.K.; Ermakov, A.N.; Shatokhin, R.A.; Vnukov, I.E.; Zhandarmov, Yu.V. (Вопросы атомной науки и техники, 2009)
    The possibility of experimental detection of the diffracted channeling radiation with the energy 15...40 MeV for the conditions of the microtron of RINP, MSU. We propose a new way of orientation of the crystal according ...
  • Usage of the fission reaction for the measurement of the polarization degree of photon beam 
    Denyak, V.V.; Khvastunov, V.M.; Paschuk, S.A.; Schelin, H.R. (Вопросы атомной науки и техники, 2009)
    The e±ciency of photofission of ²³²Th and ²³⁸U for the measurement of the polarization degree of photon beam has been compared with the conventional reaction of the deuterium photodisintegration.
  • Using of opportunities of graphic processors for acceleration of scientific and technical calculations 
    Dudnik, V.A.; Kudrjavtsev, V.I.; Sereda, T.M.; Us, S.A.; Shestakov, M.V. (Вопросы атомной науки и техники, 2009)
    The new opportunities of modern graphic processors (GPU) for acceleration of the scientific and technical calculations with the help of paralleling of a calculating task between the central processor and GPU are described. ...
  • X-ray source with variable photons energy for medicine applications 
    Shatokhin, R.A.; Vnukov, I.E.; Zhandarmov, Yu.V. (Вопросы атомной науки и техники, 2009)
    The prospect of creation of the X-ray source with tunable wavelength on the base of a middle energy accelerator and mosaic crystals are analyzed. It is proved, that due to the contribution of diffracted bremsstrahlung, the ...

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